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I'm interested if there are any hardware accelerators in either the Raspberry Pi (which needs all the help it can get) or the Cubieboard 2 (A20-based).
Best, - -Gordon M.
Joshua Datko:
I was looking into this for the BeagleBone black [1], which has on-chip accelerators for AES, SHA (1 I think), and md5. The TI processor also has a HWRNG. My belief was that by using the cryptodev kernel module [2] I could get this working, but I ran in some issues building the kernel and then I was caught up in other things.
I'm not sure if my approach was flawed or what, but maybe it helps someone here.
Josh
[1] http://datko.net/2013/09/22/quest_bbb_crypto/ [2] http://cryptodev-linux.org/
On Tue, Oct 1, 2013 at 2:35 PM, jason jason@piratar.is wrote: I would love to do all this actually but I never managed to get the hw accelerated crypto (ssl/tls) bits working to experiment with. I'd be up for restarting this if I knew I could consult with one or two others who had a genuine interest in this. -Jason
On 10/01/2013 08:26 PM, Jeroen Massar wrote:
On 2013-10-01 21:20, Andy Isaacson wrote:
On Tue, Oct 01, 2013 at 06:45:52PM +0000, jason wrote:
I'm not sure why I missed this first post but I'm very interested in working on this project with whomever is interested. I bought a pogoplug v2 specifically to test it's usefulness as a tor exit or relay.
First step is, run "openssl speed rsa" and post the output to the list. While you're at it you may as well post the AES and SHA results as well. Heck, just run the whole "openssl speed" test (should take less than 20 minutes) and post the whole thing. :)
Also details on what CPU/RAM it has, and information about the kernel and OpenSSL package you are testing, would be useful. "dmesg" output and the contents of /proc/cpuinfo may be helpful.
Maybe a good idea to put the output in the wiki somewhere?
Greets, Jeroen
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